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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. B

    Dioptre setting on a 12x50 UV+

    Hi Mike, I have a 2007 Ultravid 12x50, which gives a fine image, has a wide field and has very good glare resistance. However, at night I found it impossible to get a perfect dioptre setting on the stars. This was because when I pressed down on the dioptre control it must have shifted slightly...
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